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单词 notch-block
释义

> as lemmas

notch-block
notch-block n. Nautical Obsolete = snatch-block n.
ΘΚΠ
society > travel > travel by water > vessel, ship, or boat > equipment of vessel > tackle or purchase > [noun] > system of) pulley(s) > specific forms of block
snap-block1626
tail-block1769
notch-block1788
strap-bound-block1794
monkey1834
strap-block1875
butterfly block1882
1788 Trans. Soc. Arts 6 207 A rope passing over the shieve of a notch block.
1846 A. Young Naut. Dict. 38 Snatch-Blocks (or Notch-Blocks) which are single blocks with a notch cut in one cheek, to receive the bight of a rope.
extracted from notchn.
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更新时间:2025/1/11 3:14:43